package gold.digger;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by fanzhenyu02 on 2020/6/27.
 * common problem solver template.
 */
public class LC1486 {
    public long startExecuteTime = System.currentTimeMillis();


    class Solution {
        public int xorOperation(int n, int start) {
            int result = start;
            int i = 0;
            while (++i < n) {
                result = result ^ (start + (i << 1));
            }
            return result;
        }
    }

    public void run() {
        Solution solution = new Solution();
        List<Integer> list = new ArrayList<>();
        System.out.println(solution.toString());
    }

    public static void main(String[] args) throws Exception {
        LC1486 an = new LC1486();
        an.run();

        System.out.println("\ncurrent solution total execute time: " + (System.currentTimeMillis() - an.startExecuteTime) + " ms.");
    }
}
